This is a great way to see if you like it, but once you start it's hard to quit this has definitely helped me cut back on drinking pop.

Not worth the money. Cartridge didn’t disperse flavor properly so you’d get a mouth full of concentrate instead of a nice flavored water. Gross.

The system is easy to use and the flavors are great. You can make them as subtle or strong as you want.

Not what I thought it would be. It's OK. Can't use the jug without a flavor tube in it. Dissapointing.

This product is very easy to use and I find myself drinking more water. What a great deal with6 cartridges.

Bought the starter set for my daughter to see if we could cut down on coffee consumption .They even have a coffee flavor.

Taste is good! But the product is poorly made, lots of little issues that make you not want to use it.

I love this product. Helps me drink more water. I do not care for plain water and this steps that up.

Cirkul is delicious, convenient, and cheap. I recommend it for anyone wanting to kick soda or just add flavor to their water.

This product is super good for filtered water with flavoring which you can change out to any flavor you choose.